Correlation between disc displacements and locations of disc perforation in temporomandibular joint
نویسندگان
چکیده
منابع مشابه
Temporomandibular Joint Disc
temporomandibular disorders (TMD), because of its reversibility. The present study analyzed the effect of the articular disc position and occlusal splints use on the stress distribution on this disc. A two-dimensional (2D) finite element (FE) model of the temporomandibular joint with the articular disc at its physiologic position was constructed based on cone-beam computed tomography. Three oth...
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چکیده ندارد.
15 صفحه اولClinical and magnetic resonance imaging study of unilateral sideways disc displacements of the temporomandibular joint.
The aim of our study was to find symptomatic diagnostic factors for sideways displacement of the temporomandibular joint disc, compared with anterior or rotational disc displacement. A consecutive series of 2310 temporomandibular joints were examined with MRI to define the clinical signs and symptoms particularly related to sideways disc displacement compared to anterior disc displacement with ...
متن کاملBiomechanical behavior of the temporomandibular joint disc.
The temporomandibular joint (TMJ) disc consists mainly of collagen fibers and proteoglycans constrained in the interstices of the collagen fiber mesh. This construction results in a viscoelastic response of the disc to loading and enables the disc to play an important role as a stress absorber during function. The viscoelastic properties depend on the direction (tension, compression, and shear)...
متن کاملClinical predictability of temporomandibular joint disc displacement.
Single items from a typical clinical examination have proved disappointing in their predictive value for temporomandibular joint (TMJ) disc displacement. Only one criterion (the 12 o'clock) is used to diagnose normal disc position. According to this criterion, the posterior band of the disc should be located at the top of the condyle, at the 12 o'clock position. The purpose of this study was to...
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ژورنال
عنوان ژورنال: International Journal of Oral and Maxillofacial Surgery
سال: 2009
ISSN: 0901-5027
DOI: 10.1016/j.ijom.2009.03.444